51876328

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11161}}^1$

素因数の和:11257

約数の個数: 32

約数和(自身を含む): 112512960

約数和(自身を除く): 60636632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 11161, 22322, 44644, 78127, 89288, 156254, 312508, 625016, 926363, 1852726, 3705452, 6484541, 7410904, 12969082, 25938164, 51876328]

約数ペア:

[(1, 51876328), (2, 25938164), (4, 12969082), (7, 7410904), (8, 6484541), (14, 3705452), (28, 1852726), (56, 926363), (83, 625016), (166, 312508), (332, 156254), (581, 89288), (664, 78127), (1162, 44644), (2324, 22322), (4648, 11161)]